WWF calls for stricter import controls to combat illegal fishing
by Mares - 16th December 2015
The amount of fishing that actually takes place is actually being under-reported; so much so that about a fifth of…
Plastic waste threatens lives of seabirds in Helgoland
by Mares - 11th December 2015
Pilot study initiated to gather more information High on the cliffs of Helgoland, a small German archipelago in the North…
Arctic sea ice plays essential role in methane cycle
by Mares - 8th December 2015
Study uncovers link between seasonal melting of sea ice and release of methane gas The ice-covered Arctic Ocean plays a…
Italian navy divers seal off wreck
by Mares - 4th December 2015
Explosives inside wreck stolen by local Mafia syndicate A ship which had over the years become a source of explosives…
Antibiotic-laden farmed salmon taken off shelves
by Mares - 30th November 2015
Consuming salmon –choosing between antibiotics and genetic engineering When it comes to farmed salmon, the news coming out of the…
Can a deep-sea ecosystem recover from human intervention?
by Mares - 26th November 2015
What would the ecological consequences be if the quantity of polymetallic (e.g. manganese) nodules in the deep sea was reduced? Would…
boot Düsseldorf launches video award
by Mares - 24th November 2015
Action-packed and exciting, or just romantic and beautiful: this is what they need to be – the video clips that…
The RENEW tour travels to Paris for climate change talks in November
by Mares - 19th October 2015
At the World Climate Conference in Paris this November, world leaders will hold discussions on limiting the increase in global…
Researchers search for Earth’s oldest ice
by Mares - 21st November 2016
Ice cores show glimpse of composition of atmosphere in the pastIn Antarctic, ice and climate scientists from 14 institutions in…
Wild Papua – Looking for history
by Damir - 29th January 2018
Raja Ampat, best known for its diversity of marine life, can best be described as a coral reef on steroids:…
Sea Something, Say Something: Coral Reef Citizen Science
by Hannah - 11th December 2017
We have had a hectic hurricane season here in the Florida and Caribbean region, which can have a big effect…
The Lions of the Ocean
by Ivana and Janez - 1st December 2017
Lionfish (Pterois spp) are represented by 12 very closely related species. These majestic and amazing looking fish are among underwater…
Researchers are developing a new method for restoring damaged coral reefs
by Herbert - 1st December 2017
Successful breeding and application of coral larvae For the first time, researchers have accelerated the formation of new coral colonies…
Seawater cools upper layers of earth’s crust
by Herbert - 29th November 2017
Seawater penetrates much deeper than expected How deep can seawater penetrate through cracks and fissures into the seafloor? Using a…
Freediving Patagonia
by Alejandro Andrés - 27th November 2017
Have you ever thought about what freediving in Patagonia is like? I'm a competitive Freediver and run Freediving Patagonia, my…
Thousands of dolphins die as countries ignore EU regulations
by Herbert - 23rd November 2017
Whales and dolphins continue to perish as bycatch in fishing nets The Whale and Dolphin Conservation Organization (WDC) has examined…
Faster reproduction ensures immigrant species success
by Herbert - 19th November 2017
Why only a few introduced species establish themselves in foreign marine regions The number of non-native species detected for the…
Let there be light!
by Ivana and Janez - 15th November 2017
A review of the new DCT Canister underwater light from Mares' XR range! "I’m delighted with my new Mares DCT…
Freediving: How water conditions influence our performance
by Gianluca - 14th November 2017
As all freedivers with a minimum of experience know, water conditions greatly influence our performance, and a depth easily reached…
Narwhals show alarming reactions to stress
by Herbert - 21st December 2017
Human disturbances cause narwhals to freeze and escape simultaneously New insights into the effects of ocean noise and increased human…
Sea Lions – Los Islotes
by Damir - 2nd January 2018
Los Islotes island is located just 25 miles, or just over an hour’s boat ride, from La Paz. The ride…
Greenpeace travels to unexplored parts of the Antarctic
by Herbert - 19th January 2018
Expedition to provide further arguments for the world's largest marine protected area Greenpeace will explore previously barely known regions in…
Mexico: Divers discover the biggest underwater cave-system on the planet
by Herbert - 18th January 2018
Crystal clear water & 347 kilometers in length - history included Cave divers have discovered and explored a 216 miles…
Dive destination Malta: Number one in Europe, number two in the world
by Herbert - 17th January 2018
"Diver Awards 2017": Egypt wins first place, the Maldives wins third place For the second time in a row, the…
Ocean acidification affects mussels in early life stages
by Herbert - 11th January 2018
Marine scientists show impact of acidification on mussel larvae Shells have a hard, calcareous shell to protect themselves against environmental…
Caves on the Peljesac – Croatia
by Marjan Radovic - 11th January 2018
At the invitation of my friends and passionate diver family Lopin and Roso, I had the opportunity to dive into…
Cold spell in the US: frozen sharks on the beach
by Herbert - 10th January 2018
Frozen sharks wash up on the shores of the US West Coast Icy temperatures in the north and northeast of…
Cuttlefish: underestimated players in the ocean
by Herbert - 9th January 2018
Squids play an important role in the food web and in the carbon cycle Squid are marine creatures with fascinating…
An island in the current of an endless ocean
by Franco and Sabrina - 5th January 2018
Nine islands of lava, each one different from the other; some with high coasts and fjords, inlets that seem to…
Diving at the Poor Knights Islands
by Gerald - 3rd January 2018
Even as a teenager, I dreamed of the islands off the New Zealand North Island and always wanted to go…
Storm waves from the past hold lessons for future
by Herbert - 13th November 2017
Huge boulders on coast retain clues about prehistoric storms In the Bahamas, tons of boulders have been washed onto the…
Coral Bleaching: Reefs suffer equally from El Niño and La Niña
by Herbert - 8th November 2017
Researchers study effects of coral bleaching on Western Australia's reefs Researchers from the University of Western Australia (UWA), the ARC…
Nutrient Mix enables phytoplankton to flourish
by Herbert - 6th November 2017
Combination of nutrients is necessary to promote plankton growth For the food webs in the ocean and processes such as…
Researchers measure unusually high oxygen uptake in the Labrador Sea
by Herbert - 13th September 2017
Ocean taking a deep breath? Stormy, rough and very cold: these characteristics of the Labrador Sea may initially seem uncomfortable,…
Where None Have Gone Before!
by David - 8th September 2017
It's not every day that you get to dive a new site which is not only new for you, but…
9th Rebreather Reunion Hemmoor Germany
by Herbert - 4th September 2017
Meeting took place on 25 to 27 August 2017 On August 25th to 27th, the ninth "Rebreather Reunion Hemmoor Germany"…
The Myth of the Jellyfish
by Mares - 1st September 2017
When I asked my child what jellyfish were, she said they are half fish, half jelly… Well nothing could be…
Arctic: AWI underwater robot Tramper successfully recovered
by Herbert - 31st August 2017
Almost 60 weeks of measurements of oxygen content at the bottom of the deep sea obtained On 27 August 2017,…
Blue Shark Tagging in the Azores
by Fred Buyle - 30th August 2017
Every year since 2005 I have been helping marine biologists do their fieldwork using my freediving skills. During the summer,…
South Africa: Death of endangered humpback dolphin provokes controversy about shark nets
by Herbert - 30th August 2017
Shark nets are deadly traps for dolphins, sharks and other marine inhabitants The death of an endangered humpback dolphin (Sousa…
Mares Ambassador in Documentary Film
by Emir - 24th August 2017
Mares Ambassador Emir Berkane appears in the first documentary film shot in Algeria! 'The Houses of the Sea' is from…
‘Expect the unexpected’ – Underwater archaeological research around the island of Mozia, Sicily
by BGfU - 22nd August 2017
In July 2017, scientific divers of the Bavarian Society for Underwaterarchaeology (BGfU) and the Philipps University Marburg were invited by…
Nautical charts from the 18th century reveal coral loss in Florida Keys
by Herbert - 15th September 2017
Surprisingly precise historical charts show important ecological information Centuries-old sea nautical charts created by seafarers to avoid collisions with shipwrecks…
Successes in fight against dolphin threats in South Africa
by Herbert - 27th September 2017
First shark nets dismantled After the fourth incident earlier in 2017 involving an endangered humpback dolphin (Sousa plumbea) in a…
Scientist conducts shocking experiment involving electric eel – and himself
by Herbert - 2nd November 2017
Objective was to measure strength of eel’s electric shocks Electric shocks inflicted by a young electric eel feel as if…
Fuel from seaweed
by Herbert - 25th October 2017
Researchers developing breeding programmes for seaweed In the future, our homes and vehicles could be fuelled by seaweed cultivated in…
Florida: Shipwrecks as reef oases
by Herbert - 18th October 2017
Panama City Beach offers five historic wrecks along Panhandle Shipwreck Diving Trail Located in the northwest of Florida, Panama City…
Marine Snowfall at Equator
by Herbert - 13th October 2017
Detailed picture of biological particle flow to deep sea along the equator Animal excrement and parts of dead organisms constantly…